/**
 * @class   wosh::security::AlarmBrain
 * @brief   
 *
 *
 *
 *
 *
 ****************************************************************************
 * @version $Id: AlarmBrain.h 2280 2010-04-07 04:14:56Z alex $
 * @author  Alessandro Polo
 ****************************************************************************/
/* Copyright (c) 2007-2010, WOSH - Wide Open Smart Home 
 * by Alessandro Polo - OpenSmartHome.com
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSmartHome.com WOSH nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY Alessandro Polo ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL Alessandro Polo BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ****************************************************************************/

#ifndef __WOSH_Security_AlarmBrain_H__
 #define __WOSH_Security_AlarmBrain_H__

 #include <woshDefs.h>

 #include <framework/security/AlarmListeners.h>


namespace wosh {
 namespace security {


class AlarmBrain {

	public:
		/**
		 * @brief  Empty constructor.
		 */
		AlarmBrain() {
			this->listener = NULL;
		 }
		/**
		 * @brief  Empty destructor.
		 */
		virtual ~AlarmBrain() { }


	public:

		virtual WRESULT reset()
		 {
			return WRET_OK;
		 }

		virtual long evaluateState( AlarmState* currentState, long last_level )
		 {
			if ( last_level == 0 ) {
				// nothing changed in last evaluation
				return 0;
			 }
			(void)currentState;
			return 0;
		 }

//@}
/** @name Setters
 * @{
 ******************************************************************************/
	public:
		void setListener(IAlarmBrainListener* listenerPtr )	{ this->listener = listenerPtr; }

//@}
/** @name Getters
 * @{
 ******************************************************************************/
	public:

		IAlarmBrainListener* getListener()					  { return this->listener; }

//@}
/** @name Internal methods
 * @{
 ******************************************************************************/
	protected:

//@}
	protected:

		IAlarmBrainListener* listener;		///< callbacks




}; // class def

 }; // namespace security
}; // namespace wosh

#endif //__WOSH_Security_AlarmBrain_H__
